$64.00
A mask for weekly skin resets.
This clinically-effective multi-acid resurfacing mask works hard to dramatically improve uneven skin texture, visibly enlarged pores and blemish-prone concerns to reveal soft, healthy-looking skin after every use. With a potent combination 10% AHA Blend, 2% Salicylic Acid, and 8% PHA, Kosi visibly smoothes skin and refines the complexion while balancing skin's barrier for improved clarity, brightness & softness.
- Suitable for all skin types & tones
- Visibly improves the look of uneven skin tone, texture & discolorations
- Minimizes the appearance of enlarged pores
- Helps with blemish-related concerns
Your weekly skin reset. 10 minutes. Deeper results than a nightly serum alone.
$64.00
What it feels like
Top benefits
Build Your Skin Strategy
Every ingredient matters.
Quality needs quantities.
Skin type is a starting point, not a sentence.
Every ingredient matters.
Quality needs quantities.
Skin type is a starting point, not a sentence.
Overall rating: 4.4 / 5 from 10 reviews.
Review topics: [].
"I’ve been using this mask since it came out, and absolutely love it! I use it about once a month to give my skin the reset it deserves, and I always come out with baby soft skin and all of the blackheads on my nose minimized. Will always have this in my skincare arsenal!"
"I’ve dabbled with many skin masks to help breathe some energy into my face. This one not only do you feel it stimulating the face but def notice the clarity days after. My dermatologist told me about this brand. Highly doubt I would have stumbled on it myself."
"Kosi is a refreshing treat for my skin. It helps brighten and bring life back to my skin when it gets a little dull and tired looking. This is a must-have for me at least once a week."
"Mildly exfoliating, odd texture- kind of thin and sticky. The scent is kinda odd and mildly unpleasant. Overall not for me."
"I am having bad allergy reaction with this product. I used to go to a beauty salon to do glycolic peel and never had any issues. I think this product has way too many ingredients in there. It should keep it simpler more focused on lactic acid."
"This is amazing.. that’s all I can say. It exfoliates, gives you a healthy glow, does everything a “peel” type mask should do. Without over exfoliating and irritating your skin. Have used similar products before and it took my skin a week to bounce back. With this product my skin stays hydrated but shows the affects of the product."
"Every so often I find a product that I really look forward to using and I can happily add kosi to that list! It gives a cooling sensation when applied and after I wash it off my face feels silky and fresh. I use it about twice a week and have noticed my skin looking more plump and healthy. It's really 10/10!!"
"This mask is glorious- applying it feels wonderful and you can tell that it immediately gets to work. Afterwards, your skin feels luxurious and taught. Definitely has stepped up my skin care routine."
"This mask is luxurious. I love the smooth, gel like consistency when It goes on plus the cool, soft, refreshing feeling it leaves when it comes off. A definite keeper!"
"I’ve tried numerous masks and get regular facials and the KOSI MASK is just like getting a professional mask at a spa! The Multi Acid Mask goes on the skin with a creamy and cool sensation with a faint tingling while wearing it. After rinsing, my skin glows, is soft to the touch and very clean. I absolutely love the KOSI Mask and will continue to use it."
